10 Questions
What factors, other than carbon dioxide, are required for photosynthesis?
Minerals and salts
Where do plants acquire minerals and salts from?
Plants acquire minerals and salts from the soil.
Why is the upper part of the leaf greener than the lower part?
The upper part of the leaf is greener than the lower part because it receives more direct sunlight.
What pigments are found in the grana of chloroplasts?
Chlorophyll a, chlorophyll b, carotene, and xanthophyll are the pigments found in the grana.
Which pigment can directly participate in photosynthesis?
Chlorophyll a can directly participate in photosynthesis.
What is the function of accessory pigments in photosynthesis?
Accessory pigments absorb light and transfer it to chlorophyll a.
Where does photosynthesis take place in a plant cell?
Photosynthesis takes place in the chloroplasts.
Besides leaves, where else can photosynthesis occur?
Photosynthesis can occur wherever chloroplasts are present.
What is the role of water in photosynthesis?
Water is needed, along with carbon dioxide, for photosynthesis.
Where do plants obtain water for photosynthesis?
Plants absorb water through their roots from the soil.
Test your knowledge on the various ecological benefits provided by plants, including carbon dioxide absorption, oxygen release, natural disaster mitigation like controlling tsunamis and preventing soil erosion. Learn about the role of mangrove forests, bamboo forests, vetiver, and other plants in protecting the environment.
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